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Diffstat (limited to 'thirdparty/mbedtls/include/mbedtls/threading.h')
-rw-r--r--thirdparty/mbedtls/include/mbedtls/threading.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/thirdparty/mbedtls/include/mbedtls/threading.h b/thirdparty/mbedtls/include/mbedtls/threading.h
index a8183a6ef4..45161ce467 100644
--- a/thirdparty/mbedtls/include/mbedtls/threading.h
+++ b/thirdparty/mbedtls/include/mbedtls/threading.h
@@ -73,6 +73,9 @@ extern "C" {
typedef struct mbedtls_threading_mutex_t
{
pthread_mutex_t mutex;
+ /* is_valid is 0 after a failed init or a free, and nonzero after a
+ * successful init. This field is not considered part of the public
+ * API of Mbed TLS and may change without notice. */
char is_valid;
} mbedtls_threading_mutex_t;
#endif